Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Que horas Carroll Shelby teve na Grade 14?
 ###Tabelas: CREATE TABLE record_by_competition (record_by_competition_id AUTO_INCREMENT PRIMARY KEY, Competition VARCHAR, Played INT, Millwall wins INT, Drawn INT, West Ham wins INT, Millwall goals INT, West Ham goals INT) CREATE TABLE republicans (republicans_id AUTO_INCREMENT PRIMARY KEY, Candidate VARCHAR, Money Raised, 3Q VARCHAR, Loans Received, 3Q VARCHAR, Money Spent, 3Q VARCHAR, Total Receipts VARCHAR, Cash On Hand VARCHAR, Total Debt VARCHAR, After Debt VARCHAR) CREATE TABLE 7701–7800 (7701–7800_id AUTO_INCREMENT PRIMARY KEY, NGC number INT, Object type VARCHAR, Constellation VARCHAR, Right ascension ( J2000 ) VARCHAR, Declination ( J2000 ) VARCHAR, Apparent magnitude INT) CREATE TABLE classification (classification_id AUTO_INCREMENT PRIMARY KEY, Driver VARCHAR, Constructor VARCHAR, Laps INT, Time/Retired VARCHAR, Grid INT) CREATE TABLE solo (solo_id AUTO_INCREMENT PRIMARY KEY, Year INT, Title VARCHAR, U.S. VARCHAR, U.S. R&B VARCHAR, U.S. dance VARCHAR)  
SELECT Time/Retired FROM classification WHERE Grid < 14 AND Driver = carroll shelby